流域遥感空间信息共享平台架构设计方案

Design Scheme for Establishment of Remote Sensing and Spatial Information Sharing Platform for River Basin

随着遥感技术在流域治理开发中的广泛应用,遥感空间信息共享日益成为流域信息化建设的关键因素,以黄河流域遥感空间应用为案例,分析遥感空间信息共享需求,讨论流域遥感空间信息资源共享机制,提出由数据资源、系统资源、知识资源、遥感产品、信息服务共享的基本架构,并给出基于资源共享平台的流域遥感空间信息共享服务系统架构设计方案,以期为迅速增长的海量遥感空间信息共享问题提供借鉴和思路。

With the wide application of remote sensing technology in river basin harness and development, remote sensing spatial information sharing has become increasingly a key factor for promotion of the information explosion process. Taking application of remote sensing and spatial information for the Yellow River basin as an example, the paper analyzes requirements of remote sensing and spatial information sharing, discusses sharing mechanism of remote sensing and spatial information resources, puts forward basic framework for sharing of data resources, system resources, knowledge resources, remote sensing products and information services. Finally, the article gives design scheme for establishment of remote sensing and spatial information sharing service system based on the resources sharing platform, hoping that it can provide ideas for reference in the solution of fast-growing problems of massive remote sensing and spatial information sharing.